Dear Readers, Find the aptitude test questions to crack latest bank exams. We regularly provide 20 aptitude test questions daily for students. Aspirants practice these questions on a regular basis to improve your score in aptitude section. Aspirants preparing for the exams can make use of this “20-20” Quantitative Aptitude Questions. **SBI Clerk 2018** Notification has been released we hope you all have started your preparation. Here we have started New Series of Practice Materials specially for SBI Clerk / IDBI Executive 2018. Aspirants those who are preparing for the exams can use this **“20-20” Quantitative Aptitude Questions.**

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**“20-20” Aptitude Questions | Crack SBI Clerk / IDBI Executive 2018 Day-74**

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**The ages of A and B is in the ratio of 5: 7 respectively. After 5 years, the ages of A and B will be in the ratio of 3: 4. Find the difference between their present ages?**

- 10 years
- 12 years
- 14 years
- 8 years
- None of these

**A certain sum is divided among A, B and C in such a way that A, B and C in such a way that A gets 80 more than one fourth of the sum. B gets 120 less than 3/5 of the sum and C gets Rs.280. What is the 125 ½ % of the total sum?**

- 1224
- 1786
- 2112
- 2008
- None of these

**A and B started a business with an investment of 3600 and 5400 respectively. After 4 month, C joined with 4800. If the difference between C’s share and A’s share in the annual profit was 400. What was the 86% of total annual profit?**

- 10492
- 9856
- 12364
- 8578
- None of these

**Two pipes A and B can fill a tank in 18 minutes and 24 minutes respectively. Both pipes are opened together and 3 minutes before the tank is filled completely, pipe B is closed. Calculate the total time required to fill the tank?**

- 9 4/7 min
- 13 4/7 min
- 11 4/7 min
- 12 3/7 min
- None of these

**The ratio between cost price of three articles A, B and C is 2:3:4 while the profit percentage earned in these articles is in the ratio of 5:4:3 and profit earned on article C is Rs 300. If the cost price of article A is Rs 1000, find the selling price of article A**

- Rs. 1500
- Rs. 1250
- Rs. 750
- Rs. 1000
- None of these

** **

**Directions (Q. 6 – 10): What approximate value should come in place of question mark (?) in the following questions?**

**57.01 % of 394 – 2.89 % of 996 =?**

- 200
- 275
- 315
- 150
- 250

**96.996 × 9.669 + 0.96 =?**

- 814
- 752
- 923
- 971
- 855

**(3/5) of (1125/1228) × 7 =?**

- 15
- 8
- 4
- 10
- 12

**(√321 × 25) ÷ 30 =?**

- 15
- 10
- 18
- 24
- 26

**(638 + 9716 – 216) ÷ 26 =?**

- 470
- 390
- 410
- 430
- 350

**Directions (Q. 11 – 15): What value should come in place of question mark (?) in the following number series?**

**72, 72, 77, 55,?**

- 178
- 96
- 134
- 112
- 88

**216, 297, 387, 495, 630,?**

- 801
- 756
- 913
- 875
- 738

**792, 396, 264, 198,?**

- 172
- 158.4
- 142.8
- 166
- 132.2

**155, 78.5, 80.5, 165, ?**

- 526
- 678
- 668
- 592
- 714

**287, 318, 351, 389, 437, ?**

- 502
- 475
- 523
- 537
- 486

**Directions (Q. 16 – 20) Study the following table carefully and answer the given questions:**

**Following bar graph shows the profit % of 3 different companies in different years.**

Profit = Income – Expenditure

Profit % = [(I – E)/ E]*100

**If the income of Company P in the year 2014 is 31.2 lakhs, then find the expenditure of that company?**

- 28 lakhs
- 34 lakhs
- 30 lakhs
- 26 lakhs
- None of these

**The income of Company Q in the year 2012 is equal to the income of Company R in the year 2016. Find the ratio of expenditure of Company Q in the year 2012 to that of company R in the year 2016?**

- 56 : 54
- 108 : 109
- 72 : 95
- 84 : 107
- None of these

**The expenditure of Company P in the year 2014 is Rs. 18 lakhs and the income of Company P in the year 2014 is same as the expenditure of Company R in the year 2016. Then find the income of Company R in the year 2016?**

- 2021760
- 1954180
- 2315320
- 2542540
- None of these

**Average profit % of Company Q in all the given years is approximately what percentage of average profit % of Company R in all the given years?**

- 96 %
- 88 %
- 74 %
- 102 %
- None of these

**The expenditure of Company P and Q in the year 2016 is in the ratio of 3: 4. Then find the ratio of income of Company P and Q in that year?**

- 215 : 324
- 142 : 263
- 339 : 424
- 345 : 477
- None of these

**Answers:**

**Answer a**

Present age of A and B is in the ratio = 5: 7(5x, 7x)

After 5 years, the ratio will be = 3: 4

(5x +5)/(7x+5) = ¾

20x + 20 = 21x + 15

X = 5

Present ages are, 25 and 35

The difference = 35 – 25 = 10

**Answer d**

Total sum =X= A+B+C

A= X/4 + 80

B= 3X/5 -120

C=280

Total sum(X) = (X/4) +80+ (3X/5)-120+280

X= (5X+12X)/20 + 240

X – (17X/20) = 240

3X/20 = 240

X = 1600

125 ½ % of the total sum

= > 1600*(251/200) = 2008

**Answer a**

The share of A, B and C = [3600*12] : [5400*12] : [4800*8]

= > 18 : 27 : 16

The difference between C’s share and A’s share in the annual profit was 400,

(18’s – 16’s) = 400

2’s = 400

1’s = 200

Total profit = 61’s = 61*200 = 12200

86 % of total profit = 12200*(86/100) = 10492

**Answer c**

Let total capacity=72 liters (LCM of 18 and 24)

A = 4 units

B = 3 units

Let us take total time taken to fill an empty tank be x minutes

Given,

4x+3(x-3) = 72

7x-9 = 72

=>7x =81

=>x= 11 4/7 minutes

**Answer b**

Cost price article C = 1000*4/2= Rs 2000

Profit percentage earned on article C= 300*100/2000= 15%

Percentage profit earned in article A= 15*5/3= 25%

Profit earned in article A= 1000*25/100= Rs. 250

Selling price of article A= 1000+250= Rs. 1250

** **

**Directions (Q. 6 – 10): **

**Answer a**

(57/100)* 400 – (3/100)* 1000 = x

X = 228 – 30 = 198

X = 200

**Answer d**

97 * 10 + 1 = x

X = 970 + 1

X = 971

**Answer c**

(3/5) * (1125/1228) *7 = x

X = 4

**Answer a**

(18 * 25) / 30 = x

X = 15

**Answer b**

(638 + 9716 – 216) ÷ 26 = x

X = 10138/26

X = 390

**Directions (Q. 11 – 15): **

**Answer d**

The pattern is, – (1^{3} -1), + (2^{3} -1), – (3^{3} -1), + (4^{3} -1)…

The answer is, 112

**Answer a**

The difference of difference is, 9, 18, 27, 36…

The answer is, 801

**Answer b**

The pattern is, *(1/2), *(2/3), *(3/4), *(4/5)…

The answer is, 158.4

**Answer c**

The pattern is, *0.5 + 1, *1 + 2, *2 + 4, *4 + 8,..

The answer is, 668

**Answer a**

The difference of difference is, 1^{2} + 1, 2^{2} + 1, 3^{2} + 1, 4^{2} + 1….

The answer is, 502

**Directions (Q. 16 – 20) **

**Answer c**

The income of Company P in the year 2014 = 31.2 lakhs

Profit % = 4 %

According to the question,

4 = [(31.2 – E)/E]*100

104E = 3120

E = 3120/104 = 30 lakhs

**Answer b**

Let the income of Company Q in the year 2012 is equal to the income of Company R in the year 2016 be x,

Expenditure of Company Q in the year 2012,

= > 9 = [(x-E)/E]*100

= > 109E = x

= > E = x/109

Expenditure of Company R in the year 2016,

= > 8 = [(x-E)/E]*100

= > 108E = x

= > E = x/108

Required ratio = (x/109) : (x/108) = 108 : 109

**Answer a**

The expenditure of Company P in the year 2014 = Rs. 18 lakhs

= > 4 = [I – 18/18]*100

= > 72 = 100I – 1800

= > 1872 = 100I

= > I = 1872/100 = 18.72 lakhs

So, the expenditure of Company R in the year 2016 = 18.72 lakhs

Income of Company R in the year 2016,

= > 8 = [(I – 18.72)/18.72]*100

= > 149.76 = 100I – 1872

= > 2021.76 = 100I

= > I = 20.2176 lakhs = 2021760

**Answer d**

Average profit % of Company Q in all the given years

= > (9 + 5 + 12 + 11 + 6 + 8)/6

= > (51/6) %

Average profit % of Company R in all the given years

= > (11 + 9 + 8 + 9 + 8 + 5)/6

= > (50/6) %

Required % = [(51/6)/ (50/6)]*100 = 102 %

**Answer c**

The expenditure of Company P and Q in the year 2016 = 3: 4(3x, 4x)

The income of company P in the year 2016

= > 13 = [(I_{1} – 3x)/3x]*100

= > 39x = 100I_{1} – 300x

= > 339x = 100I_{1}

= > I_{1} = 339x/100

The income of company Q in the year 2016

= > 6 = [(I_{2}– 4x)/4x]*100

= > 24x = 100I_{2} – 400x

= > 424x = 100I_{2}

= > I_{2} = 424x/100

Required ratio = (339x/100) : (424x/100) = 339 : 424

**Daily Practice Test Schedule | Good Luck**

Topic |
Daily Publishing Time |

Daily News Papers & Editorials |
8.00 AM |

Current Affairs Quiz |
9.00 AM |

Logical Reasoning |
10.00 AM |

Quantitative Aptitude “20-20” |
11.00 AM |

Vocabulary (Based on The Hindu) |
12.00 PM |

Static GK Quiz |
1.00 PM |

English Language “20-20” |
2.00 PM |

Banking Awareness Quiz |
3.00 PM |

Reasoning Puzzles & Seating |
4.00 PM |

Daily Current Affairs Updates |
5.00 PM |

Data Interpretation / Application Sums (Topic Wise) |
6.00 PM |

Reasoning Ability “20-20” |
7.00 PM |

English Language (New Pattern Questions) |
8.00 PM |

General / Financial Awareness Quiz |
9.00 PM |

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